Dell ETL User Manual download pdf (Page 62)

Performance Metrics for BCO v9.0.03

Dell Compellent Enterprise Manager ETL for BMC Capacity Optimization

Version 3.5

Metric

Entity

Uni

Name

Description

Value Type

ST_USED

Storage

Pool

BYT

Storage

Used

Space

Storage array used space.

Positive accumulation

counter

ST_USED_PCT

Storage

Area

Network,

Storage

Pool

PCT

Storage

Used

Space

Percenta

Storage array used space percentage.

Percentage counter

ST_VENDOR

Storage

Area

Network

BYT

Array

Vendor

Amount vendor

Configuration data

(string)

ST_VOLUME_CON

SUMED_CAPACIT

Y_PCT

Storage -

Volume

PCT

Volume

Consum

Capacity

Percenta

Percentage of the volume subscribed capacity

that has been actually consumed by the host.

Will be typically less than 100% for thin

volumes. Will be exactly 100% for all

traditional volumes.

Percentage counter

ST_VOLUME_HOS

T_VISIBLE_CAPA

CITY

Storage -

Volume

BYT

Host

Volume

Visible

Capacity

Amount of capacity that has been subscribed

and can be "seen" by the host.

Configuration data

(string)

ST_VOLUME_MAP

PED

Storage -

Volume

N/A

Volume

Mapped

Whether the LUN is mapped to at least one

host.

Configuration data

(string)

ST_VOLUME_RES

PONSE_TIME

Storage -

Volume

MIL

LIS

Volume

Respons

e Time

Average time taken by the controller to

complete read and write requests during the

polling period.

Elapsed time

ST_VOLUME_TIM

E_SINCE_LAST_A

CTIVITY

Storage -

Volume

N/A

Volume

Time

Since

Last

Activity

Number of days since a last read or write

operation has been observed on the monitored

volume.

Configuration data

(string)

ST_VOLUME_TRA

NSFER_BYTE_RA

Storage -

Volume

BYT

E/S

Volume

Transfer

Byte

Rate

Data traffic (read and write) on the volume.

A frequency, in

events/sec

ST_VOLUME_USE

Storage -

Volume

BYT

Storage

Volume

Used

Size

Storage volume used size.

Positive accumulation

counter

*These metrics will be m issing if volumes m onitoring is disabled.

Additional Columns

Column

Name

Unit

Name

Description

DS_SYSNM

N/A

System name in

the Datasource

The name of the system as in the Datasource (for lookup)

DURATION

Duration

Duration of the sample (in seconds)

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Dell ETL User Manual Page 62

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